Given Independent Random Variables with Means and Standard Deviations as Shown,find

question 114

Multiple Choice

Given independent random variables with means and standard deviations as shown,find the mean and standard deviation of the variable $$x _ { 1 } + x _ { 2 } + x _ { 3 }$$ $$\begin{array} { c | c c } & \text { Mean } & \text { SD } \\\hline \mathrm { X } & 12 & 2 \\\mathrm { Y } & 50 & 11\end{array}$$

• A)? = 6,? = 19.05
• B)? = 6,? = 5.74
• C)? = 6,? = 33
• D)? = 86.60,? = 19.05
• E)? = 36,? = 3.46

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Definitions:

Double Taxation

This refers to the phenomenon where income is taxed twice before it is finally received by the individual, commonly seen when corporate income is taxed at both the company and the shareholder levels when dividends are distributed.

Corporation

A legal entity that is separate from its owners, providing them with limited liability and the ability to raise capital through share issuance.

Purported Partner

An individual who is represented or appears to be a partner in a business, regardless of the formal truth of that status.

Financial Difficulties

A situation in which an individual or organization struggles to manage their monetary obligations, potentially leading to insolvency or bankruptcy.